Engine cylinder



FIG. 1 is a perspective view of an engine cylinder;

FIG. 2 is a rear view of the engine cylinder of FIG. 1;

FIG. 3 is a front view of the engine cylinder of FIG. 1;

FIG. 4 is a right side view of the engine cylinder of FIG. 1;

FIG. 5 is a left side view of the engine cylinder of FIG. 1;

FIG. 6 is a bottom view of the engine cylinder of FIG. 1; and,

FIG. 7 is a top view of the engine cylinder of FIG. 1.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. 

We claim the ornamental design for engine cylinder, as shown and described. 